similar to: Nested validations?

I want to have a parent model that I can add child objects (via a has_many association) using the rails 2.3 nested form syntax. However, it seems like rails throws an error during validation of the parent model if I have a validates_presence_of :parent_id defined in the child model. Is the only solution to this to remove the validates_presence_of :parent_id? This seems like a hack-ish workaround.

Hi to Ruby and Rails group! I am new to the ROR . I ahev some doubts 1.Can we write the reguller expressions controller! 2.I have added the some controles in the rhtml file.(with out database fileds) I want to wirte the validations for these text fields in the model Is it Possible? Give me any reference? 3.In how many ways can we write the validations? Thanks and Regards, Kumar

Hi, I have a form for user registration. In that form there are fields for password & confirm_password. Now in my database there is column corresponding to password field. Now at clicnt side I want to validate equality of password & confirm_password field. How to do that? I have downloaded one password validator plugin & tried to used it. But it requirs two seperate fields in

I have a strange behavior when validating a record in a nested form. The association collection is empty when creating a new record and the validation does not catch the error. But when updating the same record the validation gets it right but continues to catch the error even after modifying the needed attribute value to make it pass. Here is the model: #timesheet.rb class Timesheet <

I''m trying to get a multi level nested form model working but have hit a problem. In one of my models, I have a habtm association and it''s throwing an error on a nested form and these are check boxes with a method of ''time_unit_ids[]''. The nested forms work without the habtm (time_unit_ids[]) so things are pretty much set up okay. Here''s the set up

From: Joerg Roedel <jroedel at suse.de> Do not allocate a vmcb_control_area and a vmcb_save_area on the stack, as these structures will become larger with future extenstions of SVM and thus the svm_set_nested_state() function will become a too large stack frame. Signed-off-by: Joerg Roedel <jroedel at suse.de> --- arch/x86/kvm/svm/nested.c | 47

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hi, i have noticed that the validations in RoR happen at server side mostly what sites do is using javascript they validate user information there... whats the point of doing it at the server side is it that loading of javascript file in a browser makes a response to client slow and validation at server side offsets that....????? any sugeestions???? is it that i am missing something as

Hi all, Just wondering about this: I''ve been dealing with classes/modules nested in several layers of namespaces. Here would be an example of a describe block: describe ClassOne::ClassTwo::ClassThree, "description here" do ... end What would be the easiest way to write something a little more terse, like: describe ClassThree, "description here" do ... end

I have 3 models that define members, groups and the subscriptions: Member, Group, and GroupMember. class Member < ActiveRecord::Base > has_many :group_subscriptions, class_name: "GroupMember" > has_many :groups, through: :group_subscriptions > attr_accessible :email, :password > end > class Group < ActiveRecord::Base > has_many :member_subscriptions,

Hello all, I have a model with two entities (document and asset) and a 1:1 relationship defined between them (every model has an asset). I want to generate a rthml view that generates a hash for document attributes and a nested hash for asset attributes (for example {:document =>{:name=>XXX :asset => {date =>XXX}}) According to the Pragmatic Programmers book (page 355), the input

I am using nested forms on person model that has many pictures. I would like to allow the user to remove on or more of the associated pictures from the person using nested forms as suggested by Ryan Bates. However delete will delete the picture not remove the associatioon I can do it in the controller, but it should be done in the same way as delete is performed using attribute _delete Anyone

Hi all, I am a RoR newbie and have the following scenario set up: There are 2 ActiveRecords involved, the first one being "User", the second one being "Visibility". The corresponding users table holds address informations regarding a User. The visibilities table holds visibility settings for the individual columns of the users table (i.e. firstname, lastname, country

Hi I have a model that uses several validation helpers, for example validates_presence_of. Now I want to add a custom validate method for a very complex validation. I override validate in the model and it works by itself but when I do this the helper validations stop working. I guess the helper methods rely on the ActiveRecord::Base#validate original method in some way. Has anyone any suggestions

This feels more like a question to ask the core list, forgive me if I trespass. I''ve been trying to help one of my cow orkers get through a sticky problem. He''s got a fairly complex nested form to update a model and its children. He''s started adding some validations, and we''ve encountered a number of issues: First he had a validation on one of the child

hello, I know this is a question that has probably been answered before but I have searched for the answer and am yet to find it. I am running dovecot under fedora core 2 and cannot figure out where I set it so that users can create nested folders. At the moment they can only create one subfolder in most mail clients. however if using squirrelmail they can create nested folders but the folder

Hi, I would like to know if anyone has been able to implement correctly 2.3 nested forms and create dynamically (javascript) a bunch of nested elements with their correct DOM ids. I''ve seen Complex forms Railcasts but they use pre-2.3 nested forms. I''ve seen Alloy solution but it is not working properly to me. When creating more than two lines dynamically the id is repeated.

I can''t get the field_with_errors div''s to wrap around nested fields in a fields_for block when using a custom validation method in the parent model. e.g. there needs to be at least one order detail record associated with an order. I add the error to the parent model errors hash however I can''t get the key to match the form field so that the wrapping div''s

Hi, I have a two models, advert and address. An advert has one address. On my advert form I have a nested form of the address. But I only want to create the nested address depending on the adver kind. how can I skip the nested attribute validation? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails:

Hi, I''m using nested models to create form in my view. It looks like this: <% form_for :user, :url => {:action => "add_owner" }, :html => { :method => :post } do |u| %> <li><label>Name: </label><%= u.text_field :name %></li> <li><label>Surname: </label><%= u.text_field :surname %></li> <%